N. E. NORSTROM ELECTRIC MFG. CO. v. WAHL

No. 3970.

27 F.2d 635 (1928)

N. E. NORSTROM ELECTRIC MFG. CO. v. WAHL.

Circuit Court of Appeals, Seventh Circuit.

Rehearing Denied September 13, 1928.


Attorney(s) appearing for the Case

Carl V. Wisner, of Chicago, Ill., for appellant.

Max W. Zabel, of Chicago, Ill., for appellee.

Before ALSCHULER, PAGE, and ANDERSON, Circuit Judges.


PAGE, Circuit Judge.

The District Court held claims 2, 5, and 23 of Wahl patent No. 1,487,189 valid. Appellant's sole contention is that the patent is invalid because of the prior art. Figure 1 of the patent, showing the parts of the clipper within the case, is reproduced:

Claim 5 reads:

"In a clipper the combination of a case, a clipper blade carried thereby, a movable clipper blade co-operating...

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